Caldwell was Peyton Manning’s quarterbacks coach with the Colts from 2002-08. He was head coach for three seasons after Tony Dungy retired.

The Colts posted a 14-2 record in Caldwell’s first season, but lost in the Super Bowl to the Saints. They went 10-6 the next season and lost in the playoffs. With Manning sidelined in 2011, the Colts went 2-14 and Caldwell was fired.

Caldwell has ties to Titans GM Ruston Webster. Caldwell was quarterbacks coach with the Buccaneers in 2001 when Webster was their director of college scouting.